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授权公告号:CN 105713270B授权公告日:2017年8月4日专利权人:程贤甦发明人:程贤甦本发明公开了一种橡胶粉末/木粉复合材料的制备方法。该复合材料为回收轮胎脱硫橡胶粉末和废弃生物质粉末添加适量添加剂和氯化橡胶(CR)相容剂,再经注射成型加工制备而成。由于橡胶粉末经脱硫改变了原硫化橡胶的结构,在CR相容剂的作用下,橡胶粉末/木粉复合材料可以采用注射成型加工。本发明复合材料成本低,防虫和防腐,
Grant number: CN 105713270B Authorized public date: August 4, 2017 Patentee: Cheng Xian Su Inventor: Cheng Yin Su The invention discloses a method for preparing a rubber powder / wood flour composite material. The composite material is prepared by injection molding after recovering the tire desulfurization rubber powder and the waste biomass powder by adding proper amount of additive and chlorinated rubber (CR) compatibilizer. As the rubber powder desulfurization changed the structure of the original vulcanized rubber, CR compatibilizer under the action of the rubber powder / wood flour composite material can be injection molding. The composite material of the invention has the advantages of low cost, pest control and preservation,